HCD.2:4.2a - Compare a New Start with Unfinished Learning
When another component would start alongside unfinished learning, recover what is still needed for the contributions already being developed before treating the addition as feasible. A learning line here is the remaining development towards one declared task contribution or a bounded future option. Several exercises can belong to one line; completing an exercise need not close that line.
Start from the person’s current programmes and recent attempts, including paused work that still needs maintenance or would incur a restart cost. For each relevant line, recover the intended later use and its threshold under allowed support, what the person has already demonstrated, and what remains unsupported. Then describe the remaining practice, feedback, learner correction and checks needed for that use. Include the provider and access windows that make them possible. Include a delayed or unassisted check only when the intended use requires it.
Compare the proposed new start with continuations that finish an existing contribution, preserve necessary practice, or deliberately pause or retire a line. Compare remaining benefit and burden; time already spent is not a reason to finish. A future option can justify a new start, but name what the bounded exploration will make possible or settle and when it returns for a decision. Calling every new topic an option leaves no stopping condition.
Construct a feasible boundary on concurrent learning for each candidate. Place the remaining attempts, feedback and correction in the available learner and provider windows; check attention blocks, shared tools and any assistance needed at the same time. Count a shared activity once when it serves several lines, while retaining different observations needed for different claims. Include maintenance, transition and restart costs of a pause. A sum of course hours can fit even when feedback arrives too late for correction or two lines need the same scarce practice window.
State which lines can remain active together and under what condition another can start: for example, an existing contribution is closed to its declared criterion, one line is paused with its consequences accepted, or additional usable capacity becomes available. The result can be a conditional set of compatible lines rather than a fixed count. Splitting one line into more modules does not change its remaining demand. Carry this boundary and its protected work into the programme comparison; the authorized decision owner still chooses whether to start, continue or pause.
Return actual attempts and help from HCD.9 to this account. A successful episode removes only the remaining work its evidence settles; the wider contribution can still need a changed-case attempt or another required check. HCD.11–13 supply stronger observations only where the intended claim needs them. Failed correction, a changed later task or a lost provider window changes the remaining work or feasible boundary through HCD.14/.15. When the required result is established, remove the completed work from the open set while retaining any needed maintenance. These changes can tighten or widen the boundary.